Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/997999
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dc.contributor.authorTIZIOTO, P. C.pt_BR
dc.contributor.authorTAYLOR, J. F.pt_BR
dc.contributor.authorDECKER, J. E.pt_BR
dc.contributor.authorGROMBONI, C. F.pt_BR
dc.contributor.authorMUDADU, M. de A.pt_BR
dc.contributor.authorSCHNABEL, R. D.pt_BR
dc.contributor.authorCOUTINHO, L. L.pt_BR
dc.contributor.authorMOURÃO, G. B.pt_BR
dc.contributor.authorNASSU, R. T.pt_BR
dc.contributor.authorDONATONI, F. A. B.pt_BR
dc.contributor.authorTHOLON, P.pt_BR
dc.contributor.authorSONSTEGARD, T. S.pt_BR
dc.contributor.authorALENCAR, M. M. dept_BR
dc.contributor.authorTULLIO, R. R.pt_BR
dc.contributor.authorREECY, J. M.pt_BR
dc.contributor.authorNOGUEIRA, A. R. de A.pt_BR
dc.contributor.authorREGITANO, L. C. de A.pt_BR
dc.date.accessioned2014-10-22T11:11:11Zpt_BR
dc.date.available2014-10-22T11:11:11Zpt_BR
dc.date.created2014-10-22pt_BR
dc.date.issued2014pt_BR
dc.identifier.citationIn: WORLD CONGRESS OF GENETICS APPLIED TO LIVESTOK PRODUCTION, 10., 2014, Vancouver. Proceedings... Vancouver: American Society of Animal Science, 2014.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/997999pt_BR
dc.descriptionBeef cattle require dietary minerals to maintain their health, production and reproduction. Concentration of iron in bovine tissues is at least partially genetically determined. We genotyped 373 Nelore steers from 34 half-sib families with the Illumina BovineHD BeadChip. Genome-wide association analysis was performed for iron content of the longissimus dorsi muscle using a Bayesian approach. A large-effect QTL which explained 6.53% of the additive genetic variance in iron amount was detected at 72 Mb on BTA12. The candidate gene lists generated for all detected QTL were enriched for genes involved in signal transduction, signaling pathway, integral to membrane, intrinsic to membrane, regulation of transcription and metal ion binding. Our findings provide the first step towards the implementation of genomic selection for iron content in Nelore beef cattle, however validation in other populations will be required to estimate the accuracy of molecular estimates of breeding valueseng
dc.language.isoengpt_BR
dc.rightsopenAccesspt_BR
dc.subjectFept_BR
dc.subjectGWASpt_BR
dc.titleEffects of quantitative trait loci on iron content of bovine longissimus dorsi muscle.pt_BR
dc.typeArtigo em anais e proceedingspt_BR
dc.date.updated2016-02-25T11:11:11Zpt_BR
dc.subject.thesagroBos Indicuspt_BR
dc.format.extent23 p.eng
riaa.ainfo.id997999pt_BR
riaa.ainfo.lastupdate2016-02-25pt_BR
dc.contributor.institutionPOLYANA C. TIZIOTO, UFSCar/SÃO CARLOS, SPpt_BR
dc.contributor.institutionJ. F. TAYLOR, DIVISION OF ANIMAL SCIENCES, UNIVERSITY OF MISSOURIeng
dc.contributor.institutionJ. E. DECKER, DIVISION OF ANIMAL SCIENCES, UNIVERSITY OF MISSOURIeng
dc.contributor.institutionC. F. GROMOBONI, USP-ESALQ / PIRACICABAeng
dc.contributor.institutionMAURICIO DE ALVARENGA MUDADU, CPPSEeng
dc.contributor.institutionR. D. SCHNABEL, DIVISION OF ANIMAL SCIENCES, UNIVERSITY OF MISSOURIeng
dc.contributor.institutionL. L. COUTINHO, USP-ESALQ / PIRACICABAeng
dc.contributor.institutionG. B. MOURÃO, USP-ESALQ / PIRACICABAeng
dc.contributor.institutionRENATA TIEKO NASSU, CPPSEeng
dc.contributor.institutionFLAVIA ALINE BRESSANI DONATONI, CPPSEeng
dc.contributor.institutionPATRICIA THOLON, CPPSEeng
dc.contributor.institutionT. S. SONSTEGARD, AGRICULTURAL RESEARCH SERVICE (USDA)eng
dc.contributor.institutionMAURICIO MELLO DE ALENCAR, CPPSEeng
dc.contributor.institutionRYMER RAMIZ TULLIO, CPPSEeng
dc.contributor.institutionJ. M. REECY, AGRICULTURAL RESEARCH SERVICE / IOWAeng
dc.contributor.institutionANA RITA DE ARAUJO NOGUEIRA, CPPSEeng
dc.contributor.institutionLUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE.eng
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